'Hedgehog' robots might explore Mars moon

NASA and Stanford University researchers are developing a team of robots they call "hedgehogs" to explore Phobos in the belief that a trip to the Martian moon will make a subsequent mission to Mars safer and more productive.

http://archive.dnj.com/VideoNetwork/2196804526001/-Hedgehog-robots-might-explore-Mars-moonhttp://archive.dnj.com/VideoNetwork/2196804526001/-Hedgehog-robots-might-explore-Mars-moonhttp://bc_gvpc.edgesuite.net/img/963482463001/201303/3558/963482463001_2196758099001_961896998-134-1362141734013.jpg'Hedgehog' robots might explore Mars moonNASA and Stanford University researchers are developing a team of robots they call "hedgehogs" to explore Phobos in the belief that a trip to the Martian moon will make a subsequent mission to Mars safer and more productive.robotsvpcbestmoontechnologymarsroverNASAReutersvpcNational Newsspacephobos02:54